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Exam (elaborations)

MDC FINAL EXAM 2023 QUESTIONS AND ANSWERS 100% CORRECT

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myopia - CORRECT ANSWER nearsightedness _______ occurs when the eye overbends the light and images converge in front of the retina. Near vision is normal, but distance vision is poor. It is corrected with a concave lens in eyeglasses or contact lenses. o Age (Older adult/young children) o ...

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  • November 9, 2023
  • 56
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
  • mdc final exam 2023
  • mdc
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MDC FINAL EXAM 2023 QUESTIONS AND ANSWERS
100% CORRECT
myopia - CORRECT ANSWER nearsightedness

_______ occurs when the eye overbends the light and images converge in front of the retina.

Near vision is normal, but distance vision is poor. It is corrected with a concave lens in

eyeglasses or contact lenses.

o Age (Older adult/young children)

o Wound/Break in first line of defense (break in skin/skin breakdown, insect bite, insertion of

IV-creates a portal of entry)

o Illness or Injury

o Tobacco Use (chemicals paralyze cilia)

o Substance Abuse (alcohol diminishes hunger, paralyzes cells in intestines)

o Multiple Sex partners (STI, cervical CA)

o Environmental Factors (work situation, living situation)

o Chronic Disease (hypertension, DM,...think poor circulation)

o Medications (immunosuppressants, N - CORRECT ANSWER Risk factors for infection

Culture



- how does it affect healthcare? preferences, healthcare views, how they view illness and

disease, pain, death rituals, patient education, alternative therapies

*identifying that culture and heritage can be passed down through generations, it will often

impact their interactions with healthcare - CORRECT ANSWER - the totality of socially

transmitted behavior patterns, arts, beliefs, values, customs, lifeways, and all other products of

human work and thought characteristics of a population of people that guides their worldview

and decision making

,MDC FINAL EXAM 2023 QUESTIONS AND ANSWERS
100% CORRECT
- can be taught

- complete a fall-risk assessment at admission & regular intervals

- ensure patient has and knows how to use the call light

- use fall-risk alerts (color-coded wristbands)

- provide regular toileting and orientation of clients who have cognitive impairment

- provide adequate lighting

- place clients at risk for falls near a nurses station

- provide hourly rounding

- make sure personal items are within reach

- keep bed low, lock the breaks

- side rails up (for unconscious patients, sedated, etc.) - CORRECT ANSWER List the fall

preventions

History of falls

Polypharmacy

BP meds

Sedatives (drowsiness)

Opioids

Immobility

Urinary frequency

Hypotension

Confusion ("cognitive dysfunction") - can't follow directions - CORRECT ANSWER What

are some factors that put a patient at a high risk for falls?

- decreased strength

,MDC FINAL EXAM 2023 QUESTIONS AND ANSWERS
100% CORRECT
- impaired mobility and balance

- improper use of mobility aids*

- unsafe clothing*

- environmental hazards

- endurance limitations

- decreased sensory perception - CORRECT ANSWER Why are older adults at an

increased risk for falls?

- keep firearms unloaded, locked up, and out of reach

- teach to never touch a gun or stay at a friend's house where a gun is accessible

- store bullets in a different location from guns - CORRECT ANSWER Home Safety:

Preschoolers and School Age Children

- Firearms

- teach child about the hazards of alcohol, cigarettes, and prescription, non-prescription, and

illicit drugs

- keep potentially dangerous substances out of reach - CORRECT ANSWER Home Safety:

Preschoolers and School Age Children

- Poison

- use booster seats for children under 4'9" tall and weigh less than 40 lb

- use seatbelt properly after booster seat

- teach child safety rules of the road - CORRECT ANSWER Home Safety: Preschoolers

and School Age Children

- Motor Vehicles

- be sure child has learned to swim and knows rules of water safety

, MDC FINAL EXAM 2023 QUESTIONS AND ANSWERS
100% CORRECT
- have the child wear a life jacket when near water. Implement a buddy system for the school-

aged child

- place locked fences around home and neighborhood pools

- provide supervision near pools or water - CORRECT ANSWER Home Safety:

Preschoolers and School Age Children

- Drowning

- remove items that could cause the client to trip (throw rugs and loose carpets)

- place electrical cords and extension cords against a wall behind furniture

- monitor gait and balance, and provide aids as needed

- make sure that steps and sidewalks are in good repair

- place grab bars near the toilet and in the tub or shower, and install a stool riser

- use a nonskid mat in the tub or shower

- place a shower chair in the shower and provide a bedside commode if needed

- ensure that lighting is - CORRECT ANSWER List the fall preventions at home

- keep emergency numbers near the phone for prompt use in the event of an emergency of

any type

- ensure that the number and placement of fire extinguishers and smoke alarms are adequate,

that they are functional, and that family members understand how to operate them. Set a time

to routinely change batteries in smoke alarms

- have a family exit plan for fires that is reviewed and practiced regularly. Be sure to include

closing windows and doors if able and to exit a smoke-filled area by coverin - CORRECT

ANSWER Fire Safety: Elements of a Home Safety Plan

· use and store oxygen equipment according to the manufacturer's recommendations

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